CN210840007U

CN210840007U - Square in-ear touch wireless Bluetooth headset charging seat

Info

Publication number: CN210840007U
Application number: CN201922343232.8U
Authority: CN
Inventors: 马丁梽
Original assignee: Shenzhen Aodasen Technology Co ltd
Current assignee: Shenzhen Aodasen Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-23
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a square pleasant formula touch wireless bluetooth headset charging seat. The charging seat comprises a charging bin part and an earphone part, wherein the earphone part comprises two earphone bodies, each earphone body comprises an earphone bottom shell, each earphone bottom shell comprises an earphone head and an earphone body, an earphone battery and an earphone PCB are mounted in each earphone bottom shell, a touch thimble and a copper column are arranged on each earphone PCB, each copper column penetrates through the bottom of each earphone body and extends to the outside of each earphone body, and each touch thimble penetrates through each earphone head and extends to the outside of each earphone head; the charging bin part is integrally square and comprises a seat bin top shell, a top shell inner container, a seat bin middle shell and a seat bin bottom shell, and a containing cavity for placing the earphone body is formed in the seat bin middle shell; a seat cabin PCB is installed between the seat cabin middle shell and the seat cabin bottom shell, a charging thimble and a seat cabin key are welded on the seat cabin PCB, and the charging thimble is contacted with a copper column on the earphone PCB. The application provides a wireless bluetooth headset charging seat easy operation, nimble practicality.

Description

Square in-ear touch wireless Bluetooth headset charging seat

Technical Field

The utility model relates to an earphone technical field especially relates to a wireless bluetooth headset charging seat of square pleasant formula touch.

Background

With the continuous development of science and technology, earphones are widely applied to daily life of people. Generally, the earphone includes an earphone body, an earphone cord and a charging seat, and when charging, one end of the earphone cord needs to be connected with the earphone body, and the other end of the earphone cord is connected with the charging seat, so as to charge the earphone. However, the conventional wired charging method of the headset is troublesome to operate and is not flexible enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a square pleasant formula touch wireless bluetooth headset charging seat of easy operation, nimble practicality.

For realizing the purpose of the utility model, the utility model adopts the following technical scheme:

a square in-ear touch wireless Bluetooth headset charging seat comprises a charging chamber part and a headset part, wherein,

the earphone part comprises two earphone bodies, each earphone body comprises an earphone bottom shell, each earphone bottom shell comprises an earphone head with an opening at one end and a hollow earphone body, an earphone top shell is installed at the opening of each earphone head, a silica gel cap is sleeved outside each earphone top shell, each earphone head, each earphone top shell and the silica gel cap form an earphone shell, an electroplating piece is arranged at the bottom of each earphone body, an earphone PCB is installed in each earphone body, a copper column is welded below each earphone PCB, the copper column penetrates through the bottom of each earphone body and extends to the outside of each earphone body, a touch thimble is welded above each earphone PCB, and the touch thimble penetrates through each earphone head and extends to the outside of each earphone head; an earphone battery is mounted on the inner wall of the top end of the earphone head, an earphone magnet is mounted below the earphone battery and attached to the inner wall of the bottom end of the earphone head, a loudspeaker is mounted in the earphone head close to the opening, and the earphone PCB is electrically connected with the loudspeaker and the earphone battery respectively;

the whole charging bin part is square, the charging bin part comprises a seat bin top shell, a seat bin middle shell and a seat bin bottom shell, a top shell liner capable of containing the earphone head is arranged below the seat bin top shell, two liner magnets are arranged on the surface of the top shell liner, close to the seat bin top shell, and are positioned on the same vertical line with the earphone magnets, an upper hinge is installed at the bottom of the rear side of the seat bin top shell and is pressed and buckled through the top shell liner, a lower hinge is installed in a rear side slot hole of the seat bin middle shell and is pressed and buckled through the seat bin bottom shell, and the upper hinge is movably connected with the lower hinge through an iron column; the containing cavity comprises a containing groove which is arranged at the upper end of the middle housing of the seat bin and is used for containing the earphone shell, and a hollow cylinder which is vertically arranged from the lower end of the middle housing of the seat bin to the lower part and is used for vertically containing the earphone body; a seat cabin PCB, a seat cabin battery and two seat cabin magnets are arranged in a cavity formed between the seat cabin middle shell and the seat cabin bottom shell, the seat cabin battery is arranged between the two hollow cylinders, the seat cabin PCB is arranged at the bottom of the hollow cylinders and is electrically connected with the seat cabin battery, and the seat cabin magnets are arranged at the bottom of the seat cabin middle shell in a fit manner and are positioned on the same vertical line with the earphone magnets; the welding has the thimble that charges on the seat storehouse PCB board, the thimble that charges with place the copper post on the earphone PCB board in the hollow cylinder contacts, be close to on the seat storehouse PCB board the front welding of seat storehouse drain pan has the seat storehouse button, just be equipped with on the seat storehouse drain pan with the corresponding through-hole of seat storehouse button.

Compared with the traditional wired Bluetooth headset, the square in-ear touch wireless Bluetooth headset charging seat provided by the embodiment does not need to charge the headset through the headset line, and is simple in charging operation, flexible and practical; meanwhile, the earphone body in the charging seat can be wirelessly connected with the Bluetooth communication terminal, and has the functions of playing, Bluetooth and answering and dialing, complete functions and wide application range.

In one embodiment, a bluetooth antenna, a microphone, a first indicator light and a bluetooth chip of an MCU program controller are further disposed on the PCB, and the bluetooth chip of the MCU program controller is electrically connected to the speaker, the battery of the headset, the bluetooth antenna, the microphone, the first indicator light, the touch thimble and the copper pillar.

In one embodiment, the bluetooth antenna is a bluetooth ceramic antenna.

In one embodiment, the earphone battery and the seat cabin battery are both rechargeable lithium batteries, a power management chip, a charging port and a second indicator lamp are arranged on the seat cabin PCB, and the power management chip is electrically connected with the seat cabin battery, the seat cabin button, the charging port, the charging thimble and the second indicator lamp respectively.

Drawings

Fig. 1 is a schematic diagram of an overall mechanical structure of a square in-ear touch wireless bluetooth headset charging stand according to an embodiment;

FIG. 2 is an exploded view of the charging base of the square in-ear touch wireless Bluetooth headset of FIG. 1;

FIG. 3 is a schematic diagram of an embodiment of a PCB of the headset;

FIG. 4 is a schematic diagram of a circuit of a charging stand for a square in-ear touch wireless Bluetooth headset in an embodiment;

fig. 5 is a schematic structural diagram of a pod PCB board in an embodiment.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the methods or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 5, the present embodiment provides a square in-ear touch wireless bluetooth headset charging stand, which includes a charging chamber portion and a headset portion, wherein,

the earphone part comprises a left earphone body and a right earphone body, the earphone body comprises an earphone bottom shell 6, the earphone bottom shell 6 comprises an earphone head 21 with an opening at one end and an earphone body 22 arranged in the hollow space, an earphone top shell 2 is installed at the opening of the earphone head 21, a silica gel cap 1 is sleeved outside the earphone top shell 2, the earphone head 21, the earphone top shell 2 and the silica gel cap 1 form an earphone shell, an electroplating piece 8 is arranged at the bottom of the earphone body 22, an earphone PCB 7 is installed in the earphone body 22, a copper column 34 is welded below the earphone PCB 7, the copper column 34 penetrates through the bottom of the earphone body 22 and extends to the outside of the earphone body 22, a touch thimble 29 is welded above the earphone PCB 7, and the touch thimble 29 penetrates through the earphone head 21 and extends to the outside of the earphone head 21; an earphone battery 4 is arranged on the inner wall of the top end of the earphone head 21, an earphone magnet 5 is arranged below the earphone battery 4, the earphone magnet 5 is attached to the inner wall of the bottom end of the earphone head 21, a loudspeaker 3 is arranged in the earphone head 21 close to the opening, and an earphone PCB 7 is electrically connected with the loudspeaker 3 and the earphone battery 4 respectively;

the whole charging bin part is square, the charging bin part comprises a bin top shell 9, a bin middle shell 15 and a bin bottom shell 19, a top shell liner 10 capable of containing a headset head 21 is arranged below the bin top shell 9, two liner magnets 11 are arranged on the surface, close to the bin top shell 9, of the top shell liner 10, the liner magnets 11 and the headset magnets 5 are located on the same vertical line, an upper hinge 12 is arranged at the bottom of the rear side of the bin top shell 9 and is pressed and buckled through the top shell liner 10, a lower hinge 14 is arranged in a rear side slot hole of the bin middle shell 15 and is pressed and buckled through the bin bottom shell 19, and the upper hinge 12 is movably connected with the lower hinge 14 through an iron column 13; two containing cavities for containing the earphone bodies are arranged on the seat cabin middle shell 15 and comprise a containing groove 23 which is arranged at the upper end of the seat cabin middle shell 15 and used for vertically containing earphone shells and a hollow column 24 which is vertically arranged from the lower end of the seat cabin middle shell 15 to the lower part and used for vertically containing an earphone body 22; a seat cabin PCB (printed Circuit Board) 18, a seat cabin battery 17 and two seat cabin magnets 16 are arranged in a cavity formed between a seat cabin middle shell 15 and a seat cabin bottom shell 19, the seat cabin battery 17 is arranged between two hollow cylinders 24, the seat cabin PCB 18 is arranged at the bottom of the hollow cylinders 24 and is electrically connected with the seat cabin battery 17, and the seat cabin magnets 16 are attached to the bottom of the seat cabin middle shell 15 and are positioned on the same vertical line with the earphone magnets 5; a charging thimble 37 is welded on the seat cabin PCB 18, the charging thimble 37 is contacted with a copper column 34 on the earphone PCB 7 placed in the hollow column 24, a seat cabin key 39 is welded on the seat cabin PCB 18 close to the front of the seat cabin bottom shell 19, and a through hole 25 corresponding to the seat cabin key 39 is arranged on the seat cabin bottom shell 19.

In this embodiment, the touch thimble 29 and the copper pillar 34 are welded on the earphone PCB 7, and the charging thimble 37 is welded on the seat cabin PCB 18, so that when the earphone battery 4 in the earphone body is insufficient or dead, the user can insert the earphone body 22 of the earphone body into the hollow cylinder 24 on the seat cabin middle shell 15, so that the earphone shell of the earphone body is just placed in the containing groove 23 on the seat cabin middle shell 15. When the earphone body is placed on the seat cabin middle shell 15, the seat cabin top shell 9 can be covered on the seat cabin bottom shell 19, the earphone magnet 5 is arranged on the inner wall of the bottom end of the earphone head 21, the seat cabin magnet 16 which is on the same vertical line with the earphone magnet 5 is arranged in the seat cabin, the earphone magnet 5 and the seat cabin magnet 16 have opposite magnetism, under the action of the magnetic force, the earphone part can be tightly attached to the charging cabin part, so that the copper column 34 on the earphone PCB 7 in the earphone body is in contact with the charging thimble 37 on the seat cabin PCB 18 to be conductive, the earphone body is charged through the charging thimble 37, and when the charging is completed, the user can cut off the charging of the seat cabin PCB 18 to the earphone body by pressing the seat cabin button 39 arranged on the bottom shell 19.

In one embodiment, referring to fig. 3 and 4, the headset PCB 7 is further provided with a bluetooth antenna 33, a microphone 31, a first indicator light 30 and a MCU program controller bluetooth chip 32, and the MCU program controller bluetooth chip 32 is electrically connected to the speaker 3, the headset battery 4, the bluetooth antenna 33, the microphone 31, the first indicator light 30, the touch thimble 29 and the copper pillar 34, respectively. Specifically, the bluetooth antenna 33 is a bluetooth ceramic antenna.

The functions of the bluetooth chip 32 of the MCU program controller provided in this embodiment include: touch control, bluetooth decoding, instruction, audio acquisition, audio left and right channel output, and the like.

The bluetooth antenna 33 is used for performing wireless communication with a bluetooth communication device, and specifically, the bluetooth communication device may be a mobile phone; the loudspeaker 3 is used for outputting an audio signal which is sent by a mobile phone or other Bluetooth communication equipment and decoded by the Bluetooth chip 32 of the MCU program controller; the microphone 31 is used for converting an audio signal of a user into a current wave signal, and the MCU program controller Bluetooth chip 32 is used for decoding the current wave signal, converting the current wave signal into an audio signal, and wirelessly transmitting the audio signal to the opposite mobile phone through the Bluetooth antenna 33; the first indicator light 30 can adopt a multicolor LED lamp, and the MCU program controller Bluetooth chip 32 can control the LED lamp to emit light with different colors according to the electric quantity of the earphone battery 4 so as to remind a user of the electric quantity condition of the earphone battery 4 in the current earphone body.

Specifically, after the user takes out two left and right earphone bodies from the charging bin part, the two left and right earphone bodies can be automatically paired, after the pairing is completed, the user can open the Bluetooth setting in the mobile phone to find the current earphone Bluetooth name, and the pairing connection with the earphone body is established. After the pairing connection is successful, the program setting can be carried out, when a call comes in, the call can be communicated with the other party through the microphone 31 by touching the thimble 29 by one touch, and the contact number communicated last time is dialed back by double-clicking the thimble 29; when the mobile phone is in a music playing state, the playing is suspended by touching the thimble 29 by one touch, the volume is increased by double-clicking the thimble on the earphone body of the right ear, and the next music is played by pressing the thimble 29 for a long time, specifically, the time for pressing for a long time can be set to 2 seconds; double-clicking the touch thimble on the left ear earphone body reduces the volume, long pressing the touch thimble for more than 2 seconds is to play down a piece of music, and triple-clicking the touch thimble is to dial back the phone.

In one embodiment, referring to fig. 4 and 5, the earphone battery 4 and the seat cabin battery 17 are rechargeable lithium batteries, the seat cabin PCB 18 is further provided with a power management chip 36, a charging port 35 and a second indicator light 38, and the power management chip 36 is electrically connected to the seat cabin battery 17, the seat cabin button 39, the charging port 35, the charging thimble 37 and the second indicator light 38, respectively.

In the embodiment, the earphone battery 4 and the seat cabin battery 17 are both rechargeable lithium batteries, and repeated charging and discharging can be realized; the seat cabin PCB 18 is provided with a power management chip 36, a charging port 35 and a second indicator light 38, and when the electric quantity of the earphone battery 4 is sufficient, the earphone battery 4 can supply power to the MCU program controller Bluetooth chip 32; when the earphone battery 4 is insufficient or exhausted and the seat cabin battery 17 is sufficient in electricity, the earphone body 22 of the earphone body can be inserted into the hollow cylinder 24 on the seat cabin middle shell 15, so that the earphone shell on the earphone body is just placed in the accommodating groove 23 on the seat cabin middle shell 15, under the action of magnetic force, the copper column 34 on the earphone PCB 7 is in contact with the charging thimble 37 on the seat cabin PCB 18, and therefore 5V voltage is output to the charging thimble 37 through the power management chip 36 on the seat cabin PCB 18, and then the power supply for the earphone battery 4 is realized through the copper column 34 on the earphone PCB 7 in contact with the charging thimble 37; when the earphone battery 4 and the seat cabin battery 17 are both insufficient or exhausted, the power can be supplied to the seat cabin battery 17 by connecting the charging port 35 with an external power supply and controlling the input of 5V voltage from the charging port 35 through the power management chip 36. Specifically, the second indicator light 38 may be a multi-color LED light, and the second indicator light 38 is configured to emit light with different colors according to the electric quantity of the seat cabin battery 17 to remind the user of the current electric quantity condition of the seat cabin battery 17.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A square in-ear touch wireless Bluetooth headset charging seat is characterized by comprising a charging chamber part and a headset part, wherein,

2. The charging stand for a square in-ear touch wireless bluetooth headset of claim 1, wherein the headset PCB board is further provided with a bluetooth antenna, a microphone, a first indicator light and a bluetooth chip of MCU program controller, and the bluetooth chip of MCU program controller is electrically connected to the speaker, the headset battery, the bluetooth antenna, the microphone, the first indicator light, the touch thimble and the copper post, respectively.

3. The charging stand for a square in-ear touch wireless bluetooth headset of claim 2, wherein the bluetooth antenna is a bluetooth ceramic antenna.

4. The charging stand for a square in-ear touch wireless Bluetooth headset of claim 2, wherein the headset battery and the seat cabin battery are rechargeable lithium batteries, a power management chip, a charging port and a second indicator lamp are disposed on the PCB board of the seat cabin, and the power management chip is electrically connected to the seat cabin battery, the seat cabin button, the charging port, the charging thimble and the second indicator lamp, respectively.